diff --git a/webextensions/api/tabs.json b/webextensions/api/tabs.json
index c34593bc8a35ce..31edb4f9d9e601 100644
--- a/webextensions/api/tabs.json
+++ b/webextensions/api/tabs.json
@@ -6,7 +6,7 @@
           "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/tabs",
           "support": {
             "chrome": {
-              "version_added": "5"
+              "version_added": "4"
             },
             "edge": {
               "version_added": "14"
@@ -1283,7 +1283,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/tabs/WindowType",
             "support": {
               "chrome": {
-                "version_added": "≤58"
+                "version_added": "44"
               },
               "edge": {
                 "version_added": "14"
@@ -2160,7 +2160,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/tabs/getSelected",
             "support": {
               "chrome": {
-                "version_added": "≤58"
+                "version_added": "4"
               },
               "edge": "mirror",
               "firefox": {
@@ -2184,7 +2184,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/tabs/getZoom",
             "support": {
               "chrome": {
-                "version_added": "≤58"
+                "version_added": "42"
               },
               "edge": "mirror",
               "firefox": {
@@ -2296,7 +2296,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/tabs/highlight",
             "support": {
               "chrome": {
-                "version_added": "≤58"
+                "version_added": "16"
               },
               "edge": "mirror",
               "firefox": {
@@ -2341,7 +2341,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/tabs/insertCSS",
             "support": {
               "chrome": {
-                "version_added": "≤20",
+                "version_added": "4",
                 "notes": "Available for use in Manifest V2 only."
               },
               "edge": {
@@ -2356,10 +2356,7 @@
                 "version_added": "54",
                 "notes": "Available for use in Manifest V2 only."
               },
-              "opera": {
-                "version_added": "15",
-                "notes": "Available for use in Manifest V2 only."
-              },
+              "opera": "mirror",
               "safari": {
                 "version_added": "14",
                 "notes": "Available for use in Manifest V2 only."
@@ -2464,7 +2461,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/tabs/move",
             "support": {
               "chrome": {
-                "version_added": "≤58"
+                "version_added": "4"
               },
               "edge": "mirror",
               "firefox": {
@@ -2508,7 +2505,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/tabs/onActivated",
             "support": {
               "chrome": {
-                "version_added": "≤58"
+                "version_added": "18"
               },
               "edge": {
                 "version_added": "14"
@@ -2534,7 +2531,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/tabs/onActiveChanged",
             "support": {
               "chrome": {
-                "version_added": "≤58"
+                "version_added": "16"
               },
               "edge": "mirror",
               "firefox": {
@@ -2556,7 +2553,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/tabs/onAttached",
             "support": {
               "chrome": {
-                "version_added": "≤58"
+                "version_added": "4"
               },
               "edge": {
                 "version_added": "15"
@@ -2582,7 +2579,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/tabs/onCreated",
             "support": {
               "chrome": {
-                "version_added": "≤58"
+                "version_added": "4"
               },
               "edge": {
                 "version_added": "14"
@@ -2608,7 +2605,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/tabs/onDetached",
             "support": {
               "chrome": {
-                "version_added": "≤58"
+                "version_added": "4"
               },
               "edge": {
                 "version_added": "15"
@@ -2634,7 +2631,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/tabs/onHighlightChanged",
             "support": {
               "chrome": {
-                "version_added": "≤58"
+                "version_added": "16"
               },
               "edge": "mirror",
               "firefox": {
@@ -2656,7 +2653,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/tabs/onHighlighted",
             "support": {
               "chrome": {
-                "version_added": "≤58"
+                "version_added": "18"
               },
               "edge": "mirror",
               "firefox": [
@@ -2690,7 +2687,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/tabs/onMoved",
             "support": {
               "chrome": {
-                "version_added": "≤58"
+                "version_added": "4"
               },
               "edge": "mirror",
               "firefox": {
@@ -2714,7 +2711,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/tabs/onRemoved",
             "support": {
               "chrome": {
-                "version_added": "≤58"
+                "version_added": "4"
               },
               "edge": {
                 "version_added": "14"
@@ -2740,7 +2737,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/tabs/onReplaced",
             "support": {
               "chrome": {
-                "version_added": "≤58"
+                "version_added": "26"
               },
               "edge": "mirror",
               "firefox": {
@@ -2762,7 +2759,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/tabs/onSelectionChanged",
             "support": {
               "chrome": {
-                "version_added": "≤58"
+                "version_added": "4"
               },
               "edge": "mirror",
               "firefox": {
@@ -2784,7 +2781,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/tabs/onUpdated",
             "support": {
               "chrome": {
-                "version_added": "≤54"
+                "version_added": "4"
               },
               "edge": {
                 "version_added": "14"
@@ -2809,7 +2806,7 @@
               "__compat": {
                 "support": {
                   "chrome": {
-                    "version_added": "≤61"
+                    "version_added": "45"
                   },
                   "edge": {
                     "version_added": "14"
@@ -2855,7 +2852,7 @@
               "__compat": {
                 "support": {
                   "chrome": {
-                    "version_added": "≤61"
+                    "version_added": "54"
                   },
                   "edge": {
                     "version_added": "14"
@@ -2879,7 +2876,7 @@
               "__compat": {
                 "support": {
                   "chrome": {
-                    "version_added": "≤61"
+                    "version_added": "27"
                   },
                   "edge": {
                     "version_added": "14"
@@ -2902,7 +2899,7 @@
               "__compat": {
                 "support": {
                   "chrome": {
-                    "version_added": "≤61"
+                    "version_added": "46"
                   },
                   "edge": {
                     "version_added": "14"
@@ -2948,7 +2945,7 @@
               "__compat": {
                 "support": {
                   "chrome": {
-                    "version_added": "≤61"
+                    "version_added": "9"
                   },
                   "edge": {
                     "version_added": "14"
@@ -2974,7 +2971,7 @@
               "__compat": {
                 "support": {
                   "chrome": {
-                    "version_added": "≤61"
+                    "version_added": "4"
                   },
                   "edge": {
                     "version_added": "14"
@@ -2999,7 +2996,7 @@
               "__compat": {
                 "support": {
                   "chrome": {
-                    "version_added": "≤58"
+                    "version_added": "48"
                   },
                   "edge": {
                     "version_added": "14"
@@ -3026,7 +3023,7 @@
               "__compat": {
                 "support": {
                   "chrome": {
-                    "version_added": "≤61"
+                    "version_added": "4"
                   },
                   "edge": {
                     "version_added": "14"
@@ -3108,7 +3105,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/tabs/onZoomChange",
             "support": {
               "chrome": {
-                "version_added": "≤58"
+                "version_added": "38"
               },
               "edge": "mirror",
               "firefox": {
@@ -3174,7 +3171,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/tabs/query",
             "support": {
               "chrome": {
-                "version_added": "≤58"
+                "version_added": "16"
               },
               "edge": {
                 "version_added": "14",
@@ -3186,9 +3183,7 @@
               "firefox_android": {
                 "version_added": "54"
               },
-              "opera": {
-                "version_added": "15"
-              },
+              "opera": "mirror",
               "safari": {
                 "version_added": "14"
               },
@@ -3201,7 +3196,7 @@
             "__compat": {
               "support": {
                 "chrome": {
-                  "version_added": "≤19"
+                  "version_added": "16"
                 },
                 "edge": {
                   "version_added": "14"
@@ -3212,9 +3207,7 @@
                 "firefox_android": {
                   "version_added": "54"
                 },
-                "opera": {
-                  "version_added": "15"
-                },
+                "opera": "mirror",
                 "safari": {
                   "version_added": "14"
                 },
@@ -3227,7 +3220,7 @@
               "__compat": {
                 "support": {
                   "chrome": {
-                    "version_added": "≤61"
+                    "version_added": "16"
                   },
                   "edge": {
                     "version_added": "14"
@@ -3393,7 +3386,7 @@
               "__compat": {
                 "support": {
                   "chrome": {
-                    "version_added": "≤61"
+                    "version_added": "16"
                   },
                   "edge": "mirror",
                   "firefox": {
@@ -3499,7 +3492,7 @@
               "__compat": {
                 "support": {
                   "chrome": {
-                    "version_added": "≤61"
+                    "version_added": "18"
                   },
                   "edge": "mirror",
                   "firefox": {
@@ -3522,7 +3515,7 @@
               "__compat": {
                 "support": {
                   "chrome": {
-                    "version_added": "≤61"
+                    "version_added": "16"
                   },
                   "edge": "mirror",
                   "firefox": {
@@ -3546,7 +3539,7 @@
               "__compat": {
                 "support": {
                   "chrome": {
-                    "version_added": "≤61"
+                    "version_added": "16"
                   },
                   "edge": {
                     "version_added": "14"
@@ -3571,7 +3564,7 @@
               "__compat": {
                 "support": {
                   "chrome": {
-                    "version_added": "≤61"
+                    "version_added": "16"
                   },
                   "edge": {
                     "version_added": "14"
@@ -3596,7 +3589,7 @@
               "__compat": {
                 "support": {
                   "chrome": {
-                    "version_added": "≤61"
+                    "version_added": "16"
                   },
                   "edge": {
                     "version_added": "14"
@@ -3629,7 +3622,7 @@
               "__compat": {
                 "support": {
                   "chrome": {
-                    "version_added": "≤61"
+                    "version_added": "16"
                   },
                   "edge": {
                     "version_added": "14"
@@ -3654,7 +3647,7 @@
               "__compat": {
                 "support": {
                   "chrome": {
-                    "version_added": "≤61"
+                    "version_added": "16"
                   },
                   "edge": {
                     "version_added": "14"
@@ -3682,7 +3675,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/tabs/reload",
             "support": {
               "chrome": {
-                "version_added": "≤58"
+                "version_added": "16"
               },
               "edge": {
                 "version_added": "17"
@@ -3708,7 +3701,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/tabs/remove",
             "support": {
               "chrome": {
-                "version_added": "≤58"
+                "version_added": "4"
               },
               "edge": {
                 "version_added": "14"
@@ -3792,7 +3785,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/tabs/sendMessage",
             "support": {
               "chrome": {
-                "version_added": "≤41"
+                "version_added": "20"
               },
               "edge": {
                 "version_added": "14",
@@ -3844,7 +3837,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/tabs/sendRequest",
             "support": {
               "chrome": {
-                "version_added": "≤58"
+                "version_added": "5"
               },
               "edge": "mirror",
               "firefox": {
@@ -3866,7 +3859,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/tabs/setZoom",
             "support": {
               "chrome": {
-                "version_added": "≤58"
+                "version_added": "42"
               },
               "edge": "mirror",
               "firefox": {
@@ -3890,7 +3883,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/tabs/setZoomSettings",
             "support": {
               "chrome": {
-                "version_added": "≤58"
+                "version_added": "42"
               },
               "edge": "mirror",
               "firefox": {
@@ -3954,7 +3947,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/tabs/update",
             "support": {
               "chrome": {
-                "version_added": "18"
+                "version_added": "4"
               },
               "edge": {
                 "version_added": "14"
@@ -3979,7 +3972,7 @@
               "description": "`updateProperties.active` parameter",
               "support": {
                 "chrome": {
-                  "version_added": "≤61"
+                  "version_added": "16"
                 },
                 "edge": {
                   "version_added": "14"
@@ -4027,7 +4020,7 @@
               "description": "`updateProperties.highlighted` parameter",
               "support": {
                 "chrome": {
-                  "version_added": "≤58"
+                  "version_added": "16"
                 },
                 "edge": "mirror",
                 "firefox": {
@@ -4128,7 +4121,7 @@
               "description": "`updateProperties.pinned` parameter",
               "support": {
                 "chrome": {
-                  "version_added": "≤58"
+                  "version_added": "9"
                 },
                 "edge": "mirror",
                 "firefox": {
@@ -4153,7 +4146,7 @@
               "description": "`updateProperties.selected` parameter",
               "support": {
                 "chrome": {
-                  "version_added": "≤58"
+                  "version_added": "9"
                 },
                 "edge": "mirror",
                 "firefox": {
@@ -4175,7 +4168,7 @@
               "description": "`updateProperties.url` parameter",
               "support": {
                 "chrome": {
-                  "version_added": "≤61"
+                  "version_added": "9"
                 },
                 "edge": {
                   "version_added": "14"